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中国农学通报

中国农学通报 ›› 2010, Vol. 26 ›› Issue (7): 307-310.

所属专题： 植物保护； 园艺； 农业气象

• 资源 环境 生态 土壤 气象 • 上一篇    下一篇

干旱灌溉农区蔬菜农药残留特点与控制对策

陈志叶,周永锋,周艳琳,陈恩祥,阎瑞英   

  • 收稿日期:2009-11-24 修回日期:2009-12-10 出版日期:2010-04-05 发布日期:2010-04-05

Characteristics of Organophorusphorus and Organochlor and Pyrethroid pesticide Multi-residues in vegetables in Drought agriculture irrigation

  • Received:2009-11-24 Revised:2009-12-10 Online:2010-04-05 Published:2010-04-05

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摘要：

采用随机抽样的方法,于2008年每季度采集武威市蔬菜生产基地蔬菜，共150份样本，采用气相色谱法测定其中18种有机磷、13种有机氯和拟除虫菊酯类农药残留。结果表明，禁用、限用农药甲胺磷、甲拌磷、六六六、DDT是影响本地区蔬菜质量安全的主要因素，辛硫磷、乙酰甲胺磷等允许使用农药在露地蔬菜上风险较大，毒死蜱在茎类和叶菜类蔬菜中存在潜在风险。

关键词: 产芽孢, 产芽孢, 纤维素, 降解菌株, 鉴定, 酶活力

Abstract:

Abstract: In 2008, 150 samples were collected from vegetable production bases with A random and fixed-point approach in the Wuwei City,. Gas chromatography was adopted to test pesticide residues of 20 kinds of organic Ophosphorus .13 kinds of organic Chlorine and Dalmatian Chrysanthemum Ester. The results showed that the disable and restricted pesticides Methamidaphos Phorate 666, DDT is this area of the main factors of quality and safety of vegetables, Phoxim Acephate in such allows the use of pesticide residues in vegetable chlorpyrifos at risk is bigger, Chlorpyrifos has potential risks in stem and leaf vegetables.